3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo print_r(true,true);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0200.00016.63
8.3.50.0110.01021.87
8.3.40.0040.01118.75
8.3.30.0070.00718.87
8.3.20.0000.00820.13
8.3.10.0020.00521.87
8.3.00.0050.00218.89
8.2.180.0130.00316.50
8.2.170.0040.01122.96
8.2.160.0070.00722.19
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00519.54
8.2.110.0080.00020.30
8.2.100.0110.00018.09
8.2.90.0000.00719.25
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00318.03
8.2.30.0000.00819.43
8.2.20.0080.00017.59
8.2.10.0070.00017.98
8.2.00.0000.00717.61
8.1.280.0120.00325.92
8.1.270.0030.00618.71
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0080.00023.82
8.1.230.0100.00319.16
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0190.00316.75
8.1.190.0090.00017.10
8.1.180.0000.00718.10
8.1.170.0000.00818.46
8.1.160.0030.00321.84
8.1.150.0000.00718.77
8.1.140.0050.00319.02
8.1.130.0040.00417.76
8.1.120.0050.00217.36
8.1.110.0030.00617.32
8.1.100.0060.00317.21
8.1.90.0070.00017.20
8.1.80.0050.00217.23
8.1.70.0040.00417.35
8.1.60.0040.00417.40
8.1.50.0000.00817.27
8.1.40.0030.00717.29
8.1.30.0040.00417.40
8.1.20.0000.00817.39
8.1.10.0000.00817.30
8.1.00.0000.00717.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0050.00318.43
8.0.270.0000.00717.14
8.0.260.0000.00617.23
8.0.250.0000.00616.87
8.0.240.0000.00716.83
8.0.230.0030.00316.80
8.0.220.0030.00316.81
8.0.210.0000.00716.64
8.0.200.0060.00016.81
8.0.190.0040.00416.69
8.0.180.0000.00716.67
8.0.170.0090.00016.77
8.0.160.0070.00016.64
8.0.150.0070.00016.69
8.0.140.0030.00316.70
8.0.130.0060.00013.22
8.0.120.0000.00816.61
8.0.110.0040.00416.62
8.0.100.0040.00416.70
8.0.90.0080.00016.80
8.0.80.0070.01316.69
8.0.70.0000.00716.70
8.0.60.0070.00016.80
8.0.50.0070.00016.64
8.0.30.0110.00416.96
8.0.20.0110.01317.40
8.0.10.0030.00516.86
8.0.00.0140.00816.78
7.4.330.0030.00315.03
7.4.320.0070.00016.30
7.4.300.0000.00616.46
7.4.290.0030.00316.44
7.4.280.0000.00716.46
7.4.270.0070.00016.46
7.4.260.0030.00316.31
7.4.250.0050.00316.43
7.4.240.0000.00716.45
7.4.230.0000.00716.27
7.4.220.0080.01216.38
7.4.210.0060.01216.43
7.4.200.0000.00716.27
7.4.160.0060.00816.25
7.4.150.0190.00317.40
7.4.140.0080.01017.86
7.4.130.0060.01016.47
7.4.120.0100.00716.41
7.4.110.0100.00716.41
7.4.100.0130.00416.25
7.4.90.0030.01516.26
7.4.80.0110.00819.39
7.4.70.0160.00016.30
7.4.60.0120.00916.37
7.4.50.0060.00316.27
7.4.40.0160.00016.46
7.4.30.0160.00616.52
7.4.00.0060.00614.67
7.3.330.0050.00012.96
7.3.320.0050.00013.04
7.3.310.0000.00716.17
7.3.300.0030.00316.03
7.3.290.0050.00216.07
7.3.280.0100.00816.18
7.3.270.0120.00617.40
7.3.260.0120.01116.22
7.3.250.0140.01016.41
7.3.240.0060.00916.19
7.3.230.0060.01016.45
7.3.210.0100.00716.18
7.3.200.0160.00619.39
7.3.190.0030.01316.15
7.3.180.0130.00316.14
7.3.170.0120.00916.27
7.3.160.0090.00616.27
7.3.10.0000.01616.15
7.3.00.0140.00716.55
7.2.330.0070.01016.64
7.2.320.0130.00316.56
7.2.310.0120.00416.29
7.2.300.0060.00916.20
7.2.290.0060.01016.39
7.2.130.0140.00316.45
7.2.120.0130.01316.51
7.2.110.0030.01016.46
7.2.100.0120.00316.43
7.2.90.0140.00716.31
7.2.80.0070.01016.24
7.2.70.0080.00716.40
7.2.60.0030.01316.79
7.2.50.0040.01216.33
7.2.40.0090.00616.57
7.2.30.0170.00316.60
7.2.20.0050.01016.41
7.2.10.0100.00716.50
7.2.00.0130.00817.99
7.1.250.0160.00315.45
7.1.200.0060.00615.63
7.1.100.0350.01317.54
7.1.70.0000.00716.83
7.1.60.0090.00919.46
7.1.50.0060.01616.62
7.1.00.0000.08022.57
7.0.200.0030.01014.83
7.0.140.0100.05021.90
7.0.60.0000.07719.90
7.0.50.0100.07717.85
7.0.40.0030.04719.98
7.0.30.0300.06720.01
7.0.20.0200.04020.12
7.0.10.0070.04020.09
7.0.00.0100.07020.19
5.6.280.0100.06720.90
5.6.210.0070.07320.71
5.6.200.0170.07018.08
5.6.190.0100.05320.56
5.6.180.0400.08020.39
5.6.170.0370.06020.62
5.6.160.0130.07720.37
5.6.150.0030.04018.18
5.6.140.0130.03318.14
5.6.130.0030.05318.07
5.6.120.0100.08021.13
5.6.110.0000.04720.96
5.6.100.0000.04721.09
5.6.90.0130.05320.96
5.6.80.0230.06320.53
5.5.350.0200.04020.42
5.5.340.0000.04017.91
5.5.330.0030.06320.29
5.5.320.0370.08020.51
5.5.310.0400.07320.22
5.5.300.0100.08017.89
5.5.290.0030.04317.98
5.5.280.0030.05020.79
5.5.270.0100.07720.96
5.5.260.0100.08020.83
5.5.250.0130.06320.67
5.5.240.0070.04020.26
5.4.450.0430.05719.54
5.4.440.0700.05319.49
5.4.430.0600.07319.44
5.4.420.0530.04719.24
5.4.410.0570.06019.41
5.4.400.0470.05319.18
5.4.390.0970.06318.77
5.4.380.0870.08318.56
5.4.370.0830.06318.61
5.4.360.0900.04718.70
5.4.350.0800.05318.70
5.4.340.0970.06318.73
5.4.320.0970.05718.52
5.4.310.0830.05018.50
5.4.300.0930.04318.61
5.4.290.1100.05018.70
5.4.280.0930.06718.71
5.4.270.0830.06318.50
5.4.260.0800.05318.68
5.4.250.0970.04718.70
5.4.240.0830.04718.56
5.4.230.0970.03718.59
5.4.220.0770.05718.60
5.4.210.0870.06018.45
5.4.200.0870.05716.53
5.4.190.0900.05718.69
5.4.180.1000.04718.54
5.4.170.0900.05718.66
5.4.160.0970.04018.69
5.4.150.0900.04718.65
5.4.140.1000.05316.23
5.4.130.0970.05016.23
5.4.120.0930.05316.09
5.4.110.1000.04716.25
5.4.100.0730.05716.26
5.4.90.0630.05716.25
5.4.80.0300.05016.14
5.4.70.0230.04716.14
5.4.60.0130.05316.32
5.4.50.0270.04016.13
5.4.40.0270.04016.04
5.4.30.0130.05316.21
5.4.20.0200.04716.18
5.4.10.0170.06316.19
5.4.00.0130.07715.71
5.3.290.0200.08014.57
5.3.280.0100.06314.68
5.3.270.0230.07014.63
5.3.260.0300.05314.64
5.3.250.0100.05714.58
5.3.240.0070.06014.54
5.3.230.0170.05014.69
5.3.220.0100.08014.66
5.3.210.0130.06014.57
5.3.200.0200.05014.59
5.3.190.0130.05714.49
5.3.180.0070.06014.55
5.3.170.0230.04314.51
5.3.160.0230.06314.61
5.3.150.0200.07314.55
5.3.140.0170.05014.64
5.3.130.0230.05014.50
5.3.120.0270.06014.50
5.3.110.0170.06714.46
5.3.100.0330.05313.98
5.3.90.0070.07014.11
5.3.80.0300.04313.93
5.3.70.0170.05313.99
5.3.60.0200.05314.00
5.3.50.0170.05313.92
5.3.40.0200.06713.87
5.3.30.0230.06313.91
5.3.20.0200.05313.66
5.3.10.0170.05013.59
5.3.00.0200.04713.71
5.2.170.0130.05311.30
5.2.160.0270.04011.18
5.2.150.0230.04711.17
5.2.140.0130.06011.11
5.2.130.0100.06311.09
5.2.120.0030.05011.25
5.2.110.0230.03711.08
5.2.100.0130.03710.98
5.2.90.0200.03711.02
5.2.80.0070.05311.13
5.2.70.0170.03711.02
5.2.60.0100.04310.96
5.2.50.0200.03711.05
5.2.40.0100.05011.13
5.2.30.0170.05310.93
5.2.20.0070.04710.91
5.2.10.0130.04310.95
5.2.00.0170.04010.81
5.1.60.0130.03310.04
5.1.50.0170.03010.11
5.1.40.0200.0409.95
5.1.30.0170.04710.48
5.1.20.0070.04010.46
5.1.10.0100.04010.13
5.1.00.0200.03310.13
5.0.50.0100.0308.56
5.0.40.0100.0308.40
5.0.30.0130.0508.25
5.0.20.0030.0308.27
5.0.10.0100.0378.15
5.0.00.0130.0438.36
4.4.90.0070.0235.83
4.4.80.0100.0205.90
4.4.70.0070.0235.88
4.4.60.0000.0275.90
4.4.50.0070.0235.88
4.4.40.0100.0335.87
4.4.30.0070.0275.89
4.4.20.0000.0275.92
4.4.10.0100.0205.93
4.4.00.0100.0335.95
4.3.110.0030.0305.88
4.3.100.0100.0175.85
4.3.90.0000.0275.77
4.3.80.0100.0305.79
4.3.70.0170.0135.79
4.3.60.0100.0275.79
4.3.50.0100.0275.82
4.3.40.0070.0375.84
4.3.30.0100.0174.57
4.3.20.0030.0234.55
4.3.10.0030.0234.53
4.3.00.0100.0209.39

preferences:
52.33 ms | 401 KiB | 5 Q